Ultra Mobile triple punch Regular, Micro and Nano all in one SIM Card + $19 Plan free Technology: GSM on the 1900 Mhz band with GPRS, Edge and HSPA+ data support. LTE and HSPA+ service on the 1700 Mhz AWS band Voice: Unlimited Domestic Phone Calls, Text: Unlimited Text Domestic & International Data: 100MB at 4G speeds, Hotspot: No, Phone Compatibility: Unlocked GSM Phone International Calls: Unlimited calling to 11 countries (Please see image for more details)